CN205717728U - Orient new blower fan - Google Patents
Orient new blower fan Download PDFInfo
- Publication number
- CN205717728U CN205717728U CN201620390262.8U CN201620390262U CN205717728U CN 205717728 U CN205717728 U CN 205717728U CN 201620390262 U CN201620390262 U CN 201620390262U CN 205717728 U CN205717728 U CN 205717728U
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- CN
- China
- Prior art keywords
- air
- blower fan
- shell
- new blower
- orientation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the new blower fan of a kind of orientation, including shell, centrifugal fan, Crusta Limax, filter element and induced duct, the lower left quarter of described shell has air inlet, and its top has air-vent, and described Crusta Limax is rotatably installed in the top of shell, its air guide hole connects with air-vent, its top has air outlet, and described centrifugal fan is arranged in Crusta Limax, and institute's filter element is installed in the enclosure and is positioned at the lower section of air-vent, one end of described induced duct is connected with air inlet, and its other end stretches out outdoor.Crusta Limax is rotatably installed on shell and makes its air guide hole connect with the air-vent of shell by this utility model, centrifugal fan is arranged in Crusta Limax, rotatable Crusta Limax makes centrifugal fan run produced new wind by the air outlet discharge of Crusta Limax, the air outlet direction of scalable Crusta Limax, it is achieved the orientation air draft of new blower fan.
Description
Technical field
This utility model relates to the new blower fan of a kind of orientation, belongs to new blower fan technical field.
Background technology
New blower fan in use needs to change air draft direction, existing new wind according to environment
Chance installs outer housing or guide plate additional to change air draft direction at the air-out product of shell, this newly
Blower fan structure is complex, and practical function is bad.
Utility model content
The deficiency that this utility model exists to overcome prior art, it is provided that one can the row of regulation
The new blower fan of orientation in wind direction.
This utility model can be achieved by taking techniques below scheme:
The new blower fan of a kind of orientation, including shell, centrifugal fan, Crusta Limax, filter element and air inducing
Pipe, the lower left quarter of described shell has air inlet, and its top has air-vent, described Limax
Shell is rotatably installed in the top of shell, and its air guide hole connects with air-vent, and its top has out
Air port, described centrifugal fan is arranged in Crusta Limax, and institute's filter element is installed in the enclosure and position
In the lower section of air-vent, one end of described induced duct is connected with air inlet, and its other end stretches out
Outdoor.
Preferably, described Crusta Limax is rotatably installed on shell by fixing rotary shaft.
Preferably, it is tightly connected between described air guide hole and air-vent.
Preferably, the new blower fan of described orientation also includes that protection network, described protection network are arranged on
At air outlet.
Preferably, the bottom of described shell is provided with castor.
Preferably, described filter element faces air inlet.
Preferably, described air-vent faces filter element.
Preferably, described induced duct is provided with bayonet socket.
Compared with prior art, the beneficial effects of the utility model are: this utility model will
Crusta Limax is rotatably installed on shell and makes its air guide hole to connect with the air-vent of shell, will be from
Core type assembling is in Crusta Limax, and rotatable Crusta Limax makes centrifugal fan operation be produced
New wind by Crusta Limax air outlet discharge, the air outlet direction of scalable Crusta Limax, it is achieved
The orientation air draft of new blower fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the new blower fan of orientation of the present utility model；
Fig. 2 is the left view of the new blower fan of orientation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, the new blower fan of the orientation of the present embodiment includes shell 1, centrifugal
Blower fan 2, Crusta Limax 3, filter element 4 and induced duct 5, the lower left quarter of described shell 1 have into
Air port 11, its top has air-vent 12, and described Crusta Limax 3 is rotatably installed in shell 1
Top, its air guide hole 31 connects with air-vent 11, and its top has air outlet 32, described
Centrifugal fan 2 is arranged in Limax 1 shell, in institute's filter element 4 is arranged on shell 1 and be positioned at
The lower section of air-vent 12, one end of described induced duct 5 is connected with air inlet 11, its another
End stretches out outdoor.Wherein, described filter element 4 faces air inlet 11, makes outdoor air enter
Can fully filter after shell；Described air-vent 12 faces filter element 4, makes air-vent 12 carrying-off
Air be filter after air.When centrifugal fan 2 runs, outdoor air passes through air inducing
Pipe 5 is in outdoor entrance shell 1, and this air is carried out being filtered into new wind, new wind by filter element 4
Enter in Crusta Limax 1, at centrifugal fan through the air guide hole 31 of air-vent 12, Crusta Limax 3
Gone out to discharge by the air-out of Crusta Limax 3 under the effect of 2, in the process, can turn as required
Dynamic Crusta Limax 3 changes the direction of air outlet, to realize the orientation air draft of whole new blower fan.
In the present embodiment, outside described Crusta Limax 3 is rotatably installed in by fixing rotary shaft 6
On shell 1, described fixing rotary shaft 6 can be provided with antivibrator, make Crusta Limax 3 permissible
Rotate freely under the effect of external force, be maintained at the angle before removing external force after removing external force steady
Fixed operation；Described centrifugal fan 2 uses major diameter slow-speed of revolution blower fan, is ensureing exhaust air rate
In the case of, noise can be efficiently reduced；Seal between described air guide hole 31 and air-vent 12
Connect, can enter in Crusta Limax 3 through filter element 4 filtered air in making shell；Described orientation
New blower fan also includes that protection network 7, described protection network 7 are arranged at air outlet 32, it is ensured that whole
The safety in operation of individual new blower fan；The bottom of described shell 1 is provided with castor 8, for by whole
The new blower fan of individual orientation moves to use elsewhere, increases it and uses the suitability；Described air inducing
Pipe 5 is provided with bayonet socket, and when new blower fan is out of service, cut-out exchanges with outdoor air.
Above in association with most preferred embodiment, this utility model is described, but this utility model
It is not limited to embodiment disclosed above, and should contain various according to of the present utility model
Amendment that essence is carried out, equivalent combinations.
Claims (8)
1. one kind orients new blower fan, it is characterised in that include shell, centrifugal fan, Limax
Shell, filter element and induced duct, the lower left quarter of described shell has air inlet, and its top has draws
Air port, described Crusta Limax is rotatably installed in the top of shell, and its air guide hole connects with air-vent,
Its top has air outlet, and described centrifugal fan is arranged in Crusta Limax, and institute's filter element is installed
In the enclosure and be positioned at the lower section of air-vent, one end of described induced duct is connected with air inlet,
Its other end stretches out outdoor.
The new blower fan of orientation the most according to claim 1, it is characterised in that described Crusta Limax
It is rotatably installed on shell by fixing rotary shaft.
The new blower fan of orientation the most according to claim 2, it is characterised in that described air guide hole
And it is tightly connected between air-vent.
The new blower fan of orientation the most according to claim 3, it is characterised in that described orientation is new
Blower fan also includes that protection network, described protection network are arranged at air outlet.
The new blower fan of orientation the most according to any one of claim 1 to 4, its feature exists
In the bottom of described shell, castor is installed.
The new blower fan of orientation the most according to any one of claim 1 to 4, its feature exists
Air inlet is faced in described filter element.
The new blower fan of orientation the most according to any one of claim 1 to 4, its feature exists
Filter element is faced in described air-vent.
The new blower fan of orientation the most according to any one of claim 1 to 4, its feature exists
It is provided with bayonet socket in described induced duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390262.8U CN205717728U (en) | 2016-05-03 | 2016-05-03 | Orient new blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390262.8U CN205717728U (en) | 2016-05-03 | 2016-05-03 | Orient new blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717728U true CN205717728U (en) | 2016-11-23 |
Family
ID=57332467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390262.8U Active CN205717728U (en) | 2016-05-03 | 2016-05-03 | Orient new blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905540A (en) * | 2020-07-13 | 2020-11-10 | 上海盛通时代印刷有限公司 | Method for treating waste gas in printing process |
-
2016
- 2016-05-03 CN CN201620390262.8U patent/CN205717728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905540A (en) * | 2020-07-13 | 2020-11-10 | 上海盛通时代印刷有限公司 | Method for treating waste gas in printing process |
| CN111905540B (en) * | 2020-07-13 | 2022-05-13 | 上海盛通时代印刷有限公司 | Method for treating waste gas in printing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |